Microsoft Technology Licensing, LLC

Sony Corporation

Baidu Online Network Technology (beijing) Co., Ltd.

Beijing Baidu Netcom Science Technology Co., Ltd

Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.

Shanghai Xiaodu Technology Co. Ltd.

Beijing Etechwin Electric Co., Ltd.

Rui Gao

Feng-Hsiung Hsu

Chunhui Zhang

Yu Sun

Xiaodong Xu

Xiong-Fei Cai

Ji Zhao

Chunshui Zhao

Qimei Cui

Min Wang

Ningyu Chen

Jiahui Liu

Ning-Yi Xu

Xiong-Fei (Bruce) Cai

Baoxue Wu

Jin Xu

Dongfang Ji

Junyan Chen

Aihui An

Cuibo Yu

Liyao Wei

Jing Yan

Xiongfei Cai

Zhiqian Yang

Xiandong Li

Jiechao Ding

Chengdong Wei

Provided are a video clipping and model training method, relating to the field of video technologies, and in particular, to the field of short video technologies. The video clipping method includes: acquiring interaction behavior data for an original video file; determining interaction heat at respective time points of the original video file, according to the interaction behavior data; selecting N time points with highest interaction heat, to take the selected time points as interest points of the original video file, where N is a positive integer; and clipping the original video file based on the respective interest points, to obtain N clipped video files. Therefore, high-quality short video files can be generated.

Video clipping method and model training method

The present disclosure discloses a method and apparatus for detecting a short-circuit capacity at a grid connection point of a wind turbine. The method includes: modulating, when a converter is in a grid-side no-load modulation state and a power grid is in a short-circuited state with respect to the converter, a reactive power reference value and a braking power reference value of the converter; collecting a modulated three-phase voltage signal and a modulated three-phase current signal at the grid connection point of the wind turbine; and obtaining, according to the modulated three-phase voltage signal and the modulated three-phase current signal at the grid connection point of the wind turbine as well as a rated line voltage at the grid connection point of the wind turbine, the short-circuit capacity at the grid connection point of the wind turbine.

Method and apparatus for detecting a short-circuit capacity at a grid connection point of a wind turbine

The present application provides a method for audio processing, an apparatus, an electronic device and a storage medium, the method includes: performing a segmentation processing on an audio to be processed to obtain N audio segments, N is an integer larger than or equal to 2; obtaining a target sequence according to maximum volume values of each of the audio segments, the target sequence includes: maximum volume values of M audio segments sorted in order of maximum volume values from large to small, M is a positive integer smaller than N; obtaining a volume adjustment parameter of the audio to be processed according to the target sequence, the volume adjustment parameter is used to adjust playing volume of the audio to be processed to target volume. The method avoids the problem that the user frequently adjusts the volume of the audio.

Method and apparatus for audio processing, electronic device and storage medium

The embodiments of the present disclosure provide a synchronous control method and a synchronous control system. The synchronous control method includes: acquiring respectively response durations during which multiple controlled components execute their corresponding control instructions; determining respectively instruction execution delay durations corresponding to the multiple controlled components according to the response durations during which the multiple controlled components execute their corresponding control instructions, and controlling the multiple controlled components to execute their corresponding control instructions according to the instruction execution delay durations corresponding to the multiple controlled components, such that the multiple controlled components are able to complete their corresponding operations synchronously.

Synchronous control method and synchronous control system of multiple controlled components

Techniques for utilizing two or more mobile devices equipped with projectors to generate a combined seamless user interfaces by stitching projection areas generated by the projectors.

Combined surface user interface

A system that determines to modify transmission power of a first small cell: determines an effect of modifying transmission power of the first small cell on a user equipment that is served by the first small cell; and controls modifying the transmission power of the first small cell based on the determination to modify the transmission power and the determined effect of modifying the transmission power on the user equipment that is served by the first small cell.

Interference coordination method, interference coordination device and measurement device

There is provided a method and device in a wireless communication system, the method comprising: a cell information interacting step of interacting information about a first cell and a second cell having interference with each other between the first cell and the second cell to determine a source cell and a target cell among the first cell and the second cell, wherein the target cell performs synchronization with the source cell being a synchronization source; an initial synchronizing step of performing initial frame-level synchronization by the target cell with the source cell being the synchronization source; a synchronization information interacting step of interacting information about a synchronization subframe position between the source cell and the target cell to determine a synchronization subframe position configurable for both the source cell and the target cell; and a symbol-level synchronizing step of performing symbol-level synchronization between the source cell and the target cell according to the determined synchronization subframe position. According to the disclosure, it is possible to realize synchronization among cells belonging to different operators and/or adopting different synchronizing manners.

Method and device in wireless communication system

Computing devices are often designed in view of a particular usage scenario, but may be unsuitable for usage in other computing scenarios. For example, a notebook computer with a large display, an integrated keyboard, and a high-performance processor suitable for many computing tasks may be heavy, large, and power-inefficient; and a tablet lacking a keyboard and incorporating a low-powered processor may improve portability but may present inadequate performance for many tasks. Presented herein is a configuration of a computing device featuring a display unit with a resource-conserving processor that may be used independently (e.g., as a tablet), but that may be connected to a base unit featuring a resource-intensive processor. The operating system of the device may accordingly transition between a resource-intensive computing environment and a resource-conserving computing environment based on the connection with the base unit, thereby satisfying the dual roles of workstation and portable tablet device.

Detachable computer with variable performance computing environment

A load balancing apparatus and method for a wireless communications system, and a base station. The apparatus includes: an interference monitoring part, configured to monitor interference between small cells during load balancing; and a load balancing control part, configured to adjust load balancing according to the interference between the small cells that is monitored by the interference monitoring part.

Load balancing apparatus and method for wireless communications system, and base station

The present application discloses an apparatus and a method for controlling a change of operation state of a cell and a base station including the apparatus. The apparatus includes: a state change determining unit, configured to determine the change of operation state to be performed by the cell to be controlled, the change of operation state comprising change from active state to sleep state; and a sleep mode determining unit, configured to determine a sleep mode for the cell to be controlled so that the cell to be controlled has a different sleep mode from its adjacent cells, when the state change determining unit determines to perform the change of operation state of the cell to be controlled.

Apparatus and method for controlling a change of operation state of a cell

Some implementations provide techniques and arrangements to receive image information. A plurality of reference fields of a user-manipulated device may be identified. Each reference field of the plurality of reference fields may include reference elements. The plurality of reference fields may be identified based on colors of the reference elements, shapes of the reference elements, and/or a pattern of the reference elements. Some implementations may generate position information based on the plurality of reference fields. The position information may identify a position of the user-manipulated device relative to the video camera. Some implementations may provide the position information to an application.

Generating position information using a video camera

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Beijing, China

Rui Gao